Weather station systems
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Join Date: Feb 2001
Location: Europe
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Weather station systems
Anyone know any suppliers of equipment (and rough cost) that can be used to measure particularly cloudbase and visibility at a heli site in UK?
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Or, you could do it on the cheap...
Buy a large Maglite, or one of those "x" mill. candlepower torches, take a glass of wine ,red or white, dig a small hole, put torch in hole pointing skyward, balance glass of wine on lens to make sure torch is vertical. Drink wine and refill, fill hole with sand to keep torch upright; drink wine, hic..., and measure off 100 yards/ feet/ convenient known distance, if you can in a straight line!!
If the light shines on the clouds, that`s good( at night), and from your known measuring spot you can measure the cloudbase
by trig, etc, etc ! If it`s too difficult , have another tipple, pull up torch and use said hole for putting practice....hic..hic....!!
Buy a large Maglite, or one of those "x" mill. candlepower torches, take a glass of wine ,red or white, dig a small hole, put torch in hole pointing skyward, balance glass of wine on lens to make sure torch is vertical. Drink wine and refill, fill hole with sand to keep torch upright; drink wine, hic..., and measure off 100 yards/ feet/ convenient known distance, if you can in a straight line!!
If the light shines on the clouds, that`s good( at night), and from your known measuring spot you can measure the cloudbase
by trig, etc, etc ! If it`s too difficult , have another tipple, pull up torch and use said hole for putting practice....hic..hic....!!
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